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(parent: 6658b01) | patch
drm/radeon: disable the GRPH block when we disable the crtc
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 21 Aug 2013 18:44:15 +0000 (14:44 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Aug 2013 20:31:04 +0000 (16:31 -0400)
commit48850430c63143e17a24a7b1b22bad0f5e97018f
tree0e27552c1555342cda5d56487d964fa6b7cfc517tree | snapshot
parent6658b0100c6e98a7924bcaf1b089303b9b1bded5commit | diff
drm/radeon: disable the GRPH block when we disable the crtc

Since we aren't using it when the crtc is disabled, turn it off
to save power.  The GRPH block is the part of the display
controller that controls the primary graphics plane (size,
address, etc.).

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/atombios_crtc.c diff | blob | history
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